>> norah, it is a very large storm and a couple of components to this. obviously the first part is the snow and the blizzard that we're reporting on look at our radar this morning it's showing from kansas city through des moines and bending back toward milwaukee, that's where the heaviest snow is right now. this morning it's still rain in chicago but look to the south, the southern edge of this storm has severe weather. we have ongoing tornado warnings right now in the mobile alabama, area and a very large tornado watch so the southern end of this storm is all about the severe weather. we have blizzard warnings for most of iowa this morning that extends northeast to near green bay and for chicago a winter storm warning by tonight, wind gusts in chicago 50 miles per hour plus and heavy and blowing snow is going to be likely. additional snowfall today. we could be talking about up to a foot in southern portions of wisconsin, and by tomorrow morning, it looks like a good two to three inches in chicago and i wouldn't be surprised if locally they had a little